The Rainbow Six team is comprised of elite group of multinational soldiers tasked with combating terrorism around the world. The latest trailer for Rainbow Six Siege reveals the American operators, made up of members of the FBI and SWAT. By using advanced technology, like heartbeat sensors and thermite bombs, the terrorists will never know what hit them.

The previous video featured the SAS squad while Spetsnaz, GSG-9, and GIGN counter-terrorist force have yet to be revealed.

Here's the full breakdown:

• Ash: Equipped with an M1 automatic rifle that can shoot through windows, floors, and walls. It also has a grenade launcher.
• Pulse: Has a shotgun and can track heartbeats through walls, which means terrorists have nowhere to hide.
• Castle: Carries a portable bullet-proof panel that can be used to quickly secure entryways and windows.
• Thermite: Uses a remote activated device called the Brimstone to cut through enemy fortifications and blow them up.

That's your American team. Watch out, terrorists. Tom Clancy's Rainbow Six Siege releases on October 13th for Xbox One, PS4, and PC.